Name: ________________________________ Date: _________________________________
MAE 10 – Homework 5 - Loops
Note: to complete this homework, you will need to assign values to variables. You can do this by
coming up with numbers yourself or using a random number generator. You should also
comment ALL your code from now on.
1. Simplify the code by eliminating any unnecessary lines and explain why they are
unnecessary:
if number > 100
number = 100;
else
number = number;
end
References used:
2. Simplify the code by eliminating any unnecessary lines and explain why they are
unnecessary:
if val >= 10
disp (‘Hello’)
elseif val < 10
disp (‘Hi’)
end
References used:
3. Prompt the user for an integer n and print “MATLAB rocks!” n times.
References used:
4. Write a function sumsteps2 that calculates and returns the sum of 1 to n in steps of 2,
where n is an argument passed to the function. For example, if 11 is passed, it will return
1 + 3 + 5 + 7 + 9 + 11. Do this using a for loop. Calling the function will look like this:
>> sumsteps2(11)
ans =
36
References used:
MAE 10, nbuswell@uci.edu, This content is protected and may not be shared or distributed.